Hardware Spec Index

Teralux FN-4982 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4982-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index630 (Case Fans scale)
Category rank#10,348
Street price$19
Power4 W
Performance per dollar33.16
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4982 Ultra
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4982 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/3309286 (accessed 2026-10-26).